BOOKS - EQUIPMENT - Лентопротяжные механизмы портативных магнитофонов. Массовая радио...
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816794
816794
Лентопротяжные механизмы портативных магнитофонов. Массовая радиобиблиотека. Выпуск 681
Year: 1968
Number of pages: 88
Format: DJVU | PDF
File size: 10 MB
Number of pages: 88
Format: DJVU | PDF
File size: 10 MB
Main parameters, kinematic diagrams and units of tape drives of portable tape recorders are considered. The basic requirements for various assemblies and parts of mechanisms are formulated, recommendations for their design are given. The characteristics of electric motors and magnetic heads used in the designs of portable tape recorders and voice recorders are given. Four different designs of tape drives are considered in detail...